DE102011078423A1 - Komponente eines Brennstoffeinspritzsystems - Google Patents

Komponente eines Brennstoffeinspritzsystems Download PDF

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Publication number
DE102011078423A1
DE102011078423A1 DE102011078423A DE102011078423A DE102011078423A1 DE 102011078423 A1 DE102011078423 A1 DE 102011078423A1 DE 102011078423 A DE102011078423 A DE 102011078423A DE 102011078423 A DE102011078423 A DE 102011078423A DE 102011078423 A1 DE102011078423 A1 DE 102011078423A1
Authority
DE
Germany
Prior art keywords
housing part
sealing element
component according
encapsulation
contact surface
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
DE102011078423A
Other languages
German (de)
English (en)
Inventor
Buelent Erinkurt
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to DE102011078423A priority Critical patent/DE102011078423A1/de
Priority to EP12171504.9A priority patent/EP2541038B1/fr
Priority to JP2012145916A priority patent/JP6066039B2/ja
Publication of DE102011078423A1 publication Critical patent/DE102011078423A1/de
Withdrawn legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F02M51/005—Arrangement of electrical wires and connections, e.g. wire harness, sockets, plugs; Arrangement of electronic control circuits in or on fuel injection apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/1459—Coating annular articles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/166—Selection of particular materials
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/168—Assembling; Disassembling; Manufacturing; Adjusting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C2045/1486—Details, accessories and auxiliary operations
    • B29C2045/14893—Preventing defects relating to shrinkage of inserts or coating material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0025—Preventing defects on the moulded article, e.g. weld lines, shrinkage marks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/16—Sealing of fuel injection apparatus not otherwise provided for
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/80—Fuel injection apparatus manufacture, repair or assembly
    • F02M2200/8038—Fuel injection apparatus manufacture, repair or assembly the assembly involving use of adhesives, glue or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Fuel-Injection Apparatus (AREA)
DE102011078423A 2011-06-30 2011-06-30 Komponente eines Brennstoffeinspritzsystems Withdrawn DE102011078423A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE102011078423A DE102011078423A1 (de) 2011-06-30 2011-06-30 Komponente eines Brennstoffeinspritzsystems
EP12171504.9A EP2541038B1 (fr) 2011-06-30 2012-06-11 Composant d'un système à injection de carburant
JP2012145916A JP6066039B2 (ja) 2011-06-30 2012-06-28 燃料噴射システムのコンポーネント

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102011078423A DE102011078423A1 (de) 2011-06-30 2011-06-30 Komponente eines Brennstoffeinspritzsystems

Publications (1)

Publication Number Publication Date
DE102011078423A1 true DE102011078423A1 (de) 2013-01-03

Family

ID=46318944

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102011078423A Withdrawn DE102011078423A1 (de) 2011-06-30 2011-06-30 Komponente eines Brennstoffeinspritzsystems

Country Status (3)

Country Link
EP (1) EP2541038B1 (fr)
JP (1) JP6066039B2 (fr)
DE (1) DE102011078423A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017212727A1 (fr) * 2016-06-08 2017-12-14 日立オートモティブシステムズ株式会社 Vanne d'injection de carburant
DE102019201507A1 (de) * 2019-02-06 2020-08-06 Robert Bosch Gmbh Injektor mit verbessertem Korrosionsschutz

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10336327A1 (de) 2003-08-07 2005-03-03 Robert Bosch Gmbh Injektor für Kraftstoff-Einspritzsysteme von Brennkraftmaschinen, insbesondere von direkteinspritzenden Dieselmotoren

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0543263Y2 (fr) * 1987-11-19 1993-10-29
JPH01232161A (ja) * 1988-03-14 1989-09-18 Yamaha Motor Co Ltd エンジンの高圧燃料噴射装置
JPH027363U (fr) * 1988-06-28 1990-01-18
JPH0212573U (fr) * 1988-07-08 1990-01-25
JPH0740134Y2 (ja) * 1988-10-07 1995-09-13 本田技研工業株式会社 電磁作動装置の水封構造
JPH04159454A (ja) * 1990-10-19 1992-06-02 Hitachi Ltd アイドル回転制御装置
DE4332118A1 (de) * 1993-09-22 1995-03-23 Bosch Gmbh Robert Brennstoffeinspritzvorrichtung
JP3669425B2 (ja) * 2000-09-28 2005-07-06 株式会社デンソー コイル装置
JP3791591B2 (ja) * 2000-11-29 2006-06-28 株式会社デンソー 燃料噴射弁とそのスプリング力調整用のアジャストパイプ及びその圧入方法
DE10059177A1 (de) * 2000-11-29 2002-06-13 Siemens Ag Anordnung mit einem ersten Element und einem damit verbundenen zweiten Element, die insbesondere zum Einsatz in einem Kraftstoffeinspritzventil geeignet ist, und Verfahren zu deren Herstellung
DE10250202A1 (de) * 2002-10-28 2004-05-13 Siemens Ag Aktor mit einer Durchführungsöffnung, die bei der Umspritzung gegen eindringenden Kunststoff abgedichtet ist
ATE329149T1 (de) * 2004-03-11 2006-06-15 Delphi Tech Inc Verfahren zum zusammenbau eines kraftstoffeinspritzventils
DE102005008038A1 (de) * 2005-02-22 2006-08-24 Robert Bosch Gmbh Kraftstoffzuteiler für eine Kraftstoffeinspritzanlage
DE102007009963A1 (de) * 2007-03-01 2008-09-04 Robert Bosch Gmbh Magnetkopf für Magnetventil
JP5169669B2 (ja) * 2007-11-02 2013-03-27 株式会社デンソー 燃圧検出装置、及び燃圧検出システム
DE102009028921A1 (de) * 2009-08-27 2011-03-03 Robert Bosch Gmbh Injektor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10336327A1 (de) 2003-08-07 2005-03-03 Robert Bosch Gmbh Injektor für Kraftstoff-Einspritzsysteme von Brennkraftmaschinen, insbesondere von direkteinspritzenden Dieselmotoren

Also Published As

Publication number Publication date
EP2541038A2 (fr) 2013-01-02
JP6066039B2 (ja) 2017-01-25
JP2013015139A (ja) 2013-01-24
EP2541038A3 (fr) 2013-02-06
EP2541038B1 (fr) 2017-04-12

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Date Code Title Description
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee